Chemistry · 2015
JEE Main · 10 April 2015, Shift 1 · Q33
If the principal quantum number n =6, the correct sequence of filling of electrons will be:
If the principal quantum number $\displaystyle \mathrm{n}=6$, the correct sequence of filling of electrons will be :
Official answer
(2)
$\displaystyle \mathrm{n} s \rightarrow(\mathrm{n}-2) f \rightarrow(\mathrm{n}-1) d \rightarrow \mathrm{n} p$
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JEE Main 2015 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.